330500-00-02 BENTLY
Brand :BENTLY
Model number :330500-00-02
Origin :USA
Warranty: One year
Contact information :+ 86-17735379951
Email :340565517@qq.com
PLC is an electronic device designed specifically for digital operation in industrial environments. It uses programmable memory to store instructions for performing logical operations, sequential operations, timing, counting, and arithmetic operations internally, and can control various types of mechanical or production processes through digital or analog inputs and outputs. PLC and its related peripheral devices should be designed based on the principle of easy integration with industrial control systems and easy expansion of their functions.
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The main purposes and functions of PLC are as follows: 1. Logic control of switching values. This is a basic and extensive application field of PLC, which replaces traditional relay circuits to achieve logic control and sequential control. It can be used for control of a single device, as well as for multi machine group control and automated assembly lines. For example, injection molding 2, analog quantity control. In industrial production processes, there are many continuously changing quantities, such as temperature, pressure, flow rate, liquid level, and speed, which are all analog quantities.
In order for programmable controllers to process analog signals, it is necessary to achieve A/D conversion and D/A conversion between analog and digital signals. PLC manufacturers all produce matching A/D and D/A conversion modules to use programmable controllers for analog control. Motion control. PLC can be used for controlling circular or linear motion. In terms of control mechanism configuration, in the early days, it was directly used to connect position sensors and actuators with switch I/O modules, but now it is commonly used as a motion control module.
